Toothbrush



FIG. 1 is a perspective view of the toothbrush showing our new design;

FIG. 2 is a front view of the toothbrush;

FIG. 3 is a rear view of the toothbrush;

FIG. 4 is a left side view of the toothbrush;

FIG. 5 is a right side view of the toothbrush;

FIG. 6 is a top view of the toothbrush; and,

FIG. 7 is a bottom view of the toothbrush.

The broken lines shown are included for the purpose of illustrating portions of the toothbrush that form no part of the claim. 

CLAIM We claim the ornamental design for a toothbrush, as shown and described. 